logo

For the Inventor, By the Inventor

Appleton, WI, United States of America

Lin Zhang

This inventor holds 9 USPTO granted patents. Top assignee: Illinois Tool Works Inc.. Active years: 2001-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lin Zhang. Retrieved from https://idiyas.com/inventor/lin-zhang-ww94g78m

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 162(Granted Patents)


Company Filing History:

goldMedal9 out of 7,896 
 
Illinois Tool Works Inc.
 patents

Years Active: 2001-2008

Loading Chart...
9 patents (USPTO):Explore Patents
1. 7335852 - Method and apparatus for welding (2008-02-26),
2. 7109433 - Method and apparatus for initiating welding arc using chemical spray (2006-09-19),
3. 7084372 - Method and apparatus for welding (2006-08-01),
4. 6753497 - Method and apparatus for initiating welding arc using plasma flow (2004-06-22),
5. 6723957 - Method and apparatus for welding (2004-04-20),
6. 6710300 - Contact tip assembly for mig gun (2004-03-23),
7. 6693252 - Plasma MIG welding with plasma torch and MIG torch (2004-02-17),
8. 6559416 - Alternate current path for mig gun (2003-05-06),
9. 6177651 - Method and apparatus for producing welding power (2001-01-23),

Title: Innovations by Lin Zhang: A Journey Through Welding Technology

Introduction

Lin Zhang, an accomplished inventor based in Appleton, WI, has made significant contributions to the field of welding technology. With a portfolio of 9 patents, his innovative methods and apparatuses have transformed traditional welding practices, enhancing efficiency and functionality.

Latest Patents

Among Lin Zhang's latest innovations is a patented method and apparatus for MIG welding, which addresses the challenge of achieving a balanced output in AC mode. This innovation allows users to control the balance to attain a desired deposition rate or dilution while utilizing frequencies such as 30 Hz, 60 Hz, or 90 Hz. The welding process can incorporate a groove with an angle of less than 50 degrees and employs a consumable, cored wire capable of delivering welding material at rates of 30 to 35 pounds per hour using a single arc. Additionally, Zhang has developed a method and apparatus for initiating welding arcs through the use of a chemical spray, which involves placing liquid droplets containing ions between an electrode and a workpiece. This method reduces the voltage threshold required to initiate an arc, thus streamlining the welding process.

Career Highlights

Lin Zhang's career is marked by his tenure at Illinois Tool Works Inc., a company renowned for its advanced manufacturing and welding solutions. His contributions to the field have been recognized through numerous patents, reflecting his commitment to advancing welding technologies.

Collaborations

Throughout his career, Lin has worked alongside talented individuals such as Todd Earl Holverson and Jon O. Reynolds, contributing to a collaborative environment that fosters innovation. These partnerships have played a crucial role in developing new technologies and refining existing processes within the welding industry.

Conclusion

Lin Zhang's passion for innovation in welding technology has resulted in groundbreaking advancements that benefit various applications in the manufacturing sector. His nine patents demonstrate not only his expertise but also his dedication to improving welding practices through enhanced methods and apparatuses. As he continues to push the boundaries of technology, Lin Zhang remains a prominent figure in the world of welding.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…